Base | Representation |
---|---|
bin | 1100101111000… |
… | …0110110011101 |
3 | 10201111210001101 |
4 | 3023300312131 |
5 | 102133242300 |
6 | 5144513101 |
7 | 1216010545 |
oct | 313606635 |
9 | 121453041 |
10 | 53415325 |
11 | 281737a7 |
12 | 15a7b791 |
13 | b0b2b02 |
14 | 7146325 |
15 | 4a51b6a |
hex | 32f0d9d |
53415325 has 24 divisors (see below), whose sum is σ = 68963840. Its totient is φ = 40996800.
The previous prime is 53415317. The next prime is 53415353. The reversal of 53415325 is 52351435.
It is not a de Polignac number, because 53415325 - 23 = 53415317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53415293 and 53415302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121456 + ... + 121894.
Almost surely, 253415325 is an apocalyptic number.
It is an amenable number.
53415325 is a deficient number, since it is larger than the sum of its proper divisors (15548515).
53415325 is a wasteful number, since it uses less digits than its factorization.
53415325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637 (or 632 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 53415325 is about 7308.5788632264. The cubic root of 53415325 is about 376.6072055702.
The spelling of 53415325 in words is "fifty-three million, four hundred fifteen thousand, three hundred twenty-five".
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